4. Bite Me

As police make an appeal for information on primetime TV, a phone call promises to unlock the entire case. The tip-off leads detectives somewhere they could have never expected.

Presenter: Meic Parry

Story Producer: Andrew Dickson

Assistant Producer: Katie Hill

Executive Producer: Leonie Thomas

Production Management: Amy Wheel and Janice Jardine

Music: Cerys Hafana

Mixing and Sound Design: Mike Woolley

Series Producer: Steven Rajam

An Overcoat Media production for BBC Sounds